Houston was flooded by a record-shattering rainfall on Tuesday. Almost 17 inches of rain had fallen by 2 PM Monday, and more rain is in the forecast. Large areas of the city were flooded, and the waters rose so fast that residents in low-lying parts of the city were unable to leave their homes. Emergency services were overwhelmed, and many residents became involved in ad-hoc community efforts to escape the rising water. The 5 deaths all involved vehicles becoming submerged. In once case, two people were found dead in a car that had driven around a barricade and entered a flash flood area.
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One of astronomy’s most secretive phenomena, black holes, has yielded yet another fascinating puzzle to astronomers — and in the process, offering what may be new insight into how the universe formed. A recent survey of a region of deep space has found that the powerful jets that are propelled by some supermassive black holes are uncannily aligned, all pointing in the same direction.
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An investigation that was launched last fall into allegations that petroleum giant Exxon Mobil misled shareholders regarding what it knew about global warming has recently gained a large number of new backers. Attorneys general from 15 states, the District of Columbia and the Virgin Islands have announced their support for the investigation, originally launched by New York Attorney General Eric Schneiderman in November of 2015. Schneiderman is using New York state’s Martin Act to investigate potential fraud that the company’s campaign of climate change denial may have perpetrated.
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It might only have a subtle effect, but it’s still measurable: the distribution of Earth’s glacial ice has an impact on how the planet spins, both in terms of the speed of our blue sphere’s rotation, and in the slow wobble that the Earth’s axis makes over it’s 26,000-year circle around the sky.
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